function Go (select) {

  var wert = select.options[select.options.selectedIndex].value;

  if (wert == "leer") {

    select.form.reset();

    return;

    } 

  else 

         {

       location.href = wert;

       }

}



function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}